[php-list] RSS to e-mail

[listgroups08]

Hello all,
             I have looking for some scripts to bridge from RSS to e-mail. I 
can find plenty the go from e-mail (generally SMTP) to RSS but none the 
other way around.

Is anyone here aware of some free simple script for this?

How good are PHP's XML functions with RSS?

Are there any pointers you can offer if I have to write my own scripts?

Thanks, Robert.